966707427

素因数分解:

$3^1\times 7^4\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1437

約数の個数: 40

約数和(自身を含む): 1519441664

約数和(自身を除く): 552734237

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 343, 721, 1029, 1303, 2163, 2401, 3909, 5047, 7203, 9121, 15141, 27363, 35329, 63847, 105987, 134209, 191541, 247303, 402627, 446929, 741909, 939463, 1340787, 2818389, 3128503, 6576241, 9385509, 19728723, 46033687, 138101061, 322235809, 966707427]

約数ペア:

[(1, 966707427), (3, 322235809), (7, 138101061), (21, 46033687), (49, 19728723), (103, 9385509), (147, 6576241), (309, 3128503), (343, 2818389), (721, 1340787), (1029, 939463), (1303, 741909), (2163, 446929), (2401, 402627), (3909, 247303), (5047, 191541), (7203, 134209), (9121, 105987), (15141, 63847), (27363, 35329)]